[CHEF-3919] tests added for Chef::Version::Cookbook class

1 files changed, 49 insertions, 0 deletions

diff --git a/spec/unit/version/cookbook_spec.rb b/spec/unit/version/cookbook_spec.rb
new file mode 100644
index 0000000000..4bbb9eedb3
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+++ b/spec/unit/version/cookbook_spec.rb
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+# Author:: Xabier de Zuazo (<xabier@onddo.com>)
+# Copyright:: Copyright (c) 2013 Onddo Labs, SL.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'spec_helper'
+require 'chef/version/cookbook'
+
+describe Chef::Version::Cookbook do
+
+  it "is a subclass of Chef::Version" do
+    v = Chef::Version::Cookbook.new('1.1')
+    v.should be_an_instance_of(Chef::Version::Cookbook)
+    v.should be_a_kind_of(Chef::Version)
+  end
+  
+  describe "when creating valid Versions" do
+    good_versions = %w(1.2 1.2.3 1000.80.50000 0.300.25 001.02.00003)
+    good_versions.each do |v|
+      it "should accept '#{v}'" do
+        Chef::Version::Cookbook.new v
+      end
+    end
+  end
+
+  describe "when given bogus input" do
+    bad_versions = ["1.2.3.4", "1.2.a4", "1", "a", "1.2 3", "1.2 a",
+                    "1 2 3", "1-2-3", "1_2_3", "1.2_3", "1.2-3"]
+    the_error = Chef::Exceptions::InvalidCookbookVersion
+    bad_versions.each do |v|
+      it "should raise #{the_error} when given '#{v}'" do
+        lambda { Chef::Version::Cookbook.new v }.should raise_error(the_error)
+      end
+    end
+  end
+
+end
+